shithub: riscv

ref: 0f0270cdd612d6bc7f065b5c25c4cfffc2c0bd87
dir: /sys/src/libc/amd64/tas.s/

View raw version 
TEXT	_tas(SB), 1, $0

	MOVL	$0xdeaddead,AX
	XCHGL	AX,(RARG)
	RET